Limnohabitans rimovensis


Citation

Formal styling
Limnohabitans rimovensis Salcher et al., 2025
Effective publication
Salcher et al., 2025
SeqCode status
Valid (SeqCode)
Register List
seqco.de/r:opjv7zsc (validated)
Canonical URL
https://seqco.de/i:48738

Nomenclature

Rank
Species
Syllabication
ri.mo.ven'sis
Etymology
N.L. masc. adj. rimovensis, pertaining to the Římov Reservoir, Czech Republic, the isolation source of the species.
Nomenclatural type
NCBI Assembly: GCA_965234775.1
Reference strain
Strain sc|0038964: RE-1 Lookup StrainInfo
Nomenclatural status
Validly published under the SeqCode

Taxonomy

Description
Type strain is Limnohabitans rimovensis RE-1 (GCA_965234775.1), isolated from 0.5 m depth from the Římov Reservoir, Czechia (date: 2019-04-23), via high-throughput dilution to extinction cultivation. RE-1 has a genome size of 3.5 Mbp with a genomic GC content of 58.7%, contains 3 rRNA genes and 43 tRNAs. The genome is a high-quality draft consisting of 12 contigs. The genome contains genes encoding anoxygenic aerobic phototrophy (pufABLM). Genes for flagellar and pilus assembly were annotated. Pathways for urea degradation, thiosulfate oxidation (Sox pathway), methane/alkanesulfonate and glycolate oxidation, benzoate, salicylate, and phthalate degradation, and the biosynthesis of all amino acids except for aspartate were predicted. Further, pathways for thiamine, riboflavin, pantothenate, coenzyme A, THF, and heme biosynthesis were identified. The closest cultivated relative is Limnohabitans sp. JirII-31 (GCF_002778315.1), with an average amino acid identity of 65.1% and average nucleotide identity of 72.4%. Current GTDB classification (R220): d__Bacteria; p__Pseudomonadota; c__Gammaproteobacteria; o__Burkholderiales; f__Burkholderiaceae_B; g__Limnohabitans; s__.
Classification
Bacteria » Pseudomonadota » Betaproteobacteria » Burkholderiales » Comamonadaceae » Limnohabitans » Limnohabitans rimovensis
Parent
Limnohabitans

Genomics

Accession
NCBI Assembly:GCA_965234775.1
Cultures
Strain sc|0038964
Type
Isolate Genome
Estimated Quality Metrics
  • Completeness: 100.0%
  • Contamination: 0.0%
  • Quality: 100.0
Ribosomal and transfer RNA genes
  • 1 16S rRNA (up to 100.0%)
  • 1 23S rRNA (up to 100.0%)
  • tRNAs for 20 amino acids
Sequencing depth
335.0 ×
Source
Other features
  • G+C Content: 58.7%
  • Coding Density: 92.88%
  • Codon Table: 11
  • N50: 651,392 bp
  • Contigs: 12
  • Largest Contig: 1,719,658 bp
  • Assembly Length: 3,529,270 bp
  • Ambiguous Assembly Fraction: 0.0%
Submitter comments
Genome of a culture that was harvested by filtration on 0.22 µm filters; DNA was extracted with the Quiagen MagAttract HMW DNA kit. Sequencing was done with Illuminia Novaseq 6000, trimming of reads with BBMap v36.x, assembly with SPAdes v3.12.0. The genome was manually polished in Geneious 10 by repeated rounds of read mapping. Completeness and contamination were assessed with CheckM.
Automated checks
Complete

Last modified 6 months ago

Metadata

Outside links and data sources
Search sequences
Local history
Registered
Over 1 year ago by Layoun, Paul
Submitted
7 months ago by Layoun, Paul
Curators
Endorsed
5 months ago by Rodriguez-R, Luis M
Validated
3 months ago by Valero Tebar, Juan
Date of priority
2025-08-28 03:27 PM (UTC)

Publications
1

Citation Title
Salcher et al., 2025, Nature Communications Bringing the uncultivated microbial majority of freshwater ecosystems into culture
Effective publication



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